<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>教师密码修改界面</title>
    <style>
        * {
            margin: 0;
            padding: 0;
        }

        .con_head {
            width: 100%;
            height: 100px;
            background-color: rgb(0, 107, 214);
        }

        .con_left>p {
            text-align: center;
            font-size: 65px;
            color: white;
        }

        .con_head .con_left {
            width: 50px;
            height: 100px;
            display: inline;
            font-size: 75px;
        }

        .con_right {
            position: absolute;
            margin-top: -77px;
            margin-left: 80%;
        }


        .con_right>a {
            color: black;
            margin-left: 7px;

        }

        .con_go {
            background-color: white;
            width: inherit;
            height: 25px;
        }

        .con_main{
            background-color: rgb(103, 187, 255);
            display: flex;
        }


        .main_left{
            background-color: rgb(148, 208, 245);
            width: 150px;
            height: 420px;
            margin-left: 20px;
            margin-top: 10px;
            margin-bottom: 10px;
            text-align: center;
            align-items: center;
        }


        .main_right{
            background-color:rgb(148, 208, 245); 
            margin-left: 39px;
            margin-right: 10px;
            width: 80%;
            height: 420px;
            margin-top: 10px;
            margin-bottom: 10px;
        }

        .main_left > span{
            color: white;
            font-size: 24px;
            display: flex;
            justify-content: center;
            margin-top: 3px;
        }

        .main_right{
            text-align: center;
            display: block;
        }

        .main_right>input{
            margin-top: 50px;
            width: 250px;
            height: 20px;
        }
        .main_right>button{
            margin-top: 15px;
            width: 50px;
            height: 40px;
            font-size: 20px;
        }
    </style>
</head>

<body>
    <!-- 容器 -->
    <div class="con">
        <!-- 头部 -->
        <div class="con_head">
            <div class="con_left">
                <p>考试系统</p>
            </div>

            <div class="con_right">
                <a href="">教师端</a>
                <a href="">系统首页</a>
                <a href="">退出登录</a>
            </div>
        </div>

        <div class="con_go">
            当前位置：系统首页 >> 密码修改
        </div>

        <div class="con_main">
            <div class="main_left">
                <span>试卷信息管理</span><br>
                <span>成绩查询</span><br>
                <span style="background-color: gray;">密码修改</span>
            </div>

            <div class="main_right">
                    原密码：<input type="text" value="请输入你的原密码"><br>
                    新密码：<input type="password" value=""><br>
                    再确认：<input type="password" value=""><br>
                    <button>确认</button>
            </div>
        </div>
    </div>
</body>



</html>